#include <stdio.h>
 
typedef struct complex
{
    float real;
    float imag;
} complex;
complex add(complex n1,complex n2);
 
int main()
{
    complex n1, n2, temp;
 
    printf("第一个复数 \n");
    printf("输入实部和虚部:\n");
    scanf("%f %f", &n1.real, &n1.imag);
 
    printf("\n第二个复数 \n");
    printf("输入实部和虚部:\n");
    scanf("%f %f", &n2.real, &n2.imag);
 
    temp = add(n1, n2);
    printf("Sum = %.1f + %.1fi", temp.real, temp.imag);
 
    return 0;
}
 
complex add(complex n1, complex n2)
{
      complex temp;
 
      temp.real = n1.real + n2.real;
      temp.imag = n1.imag + n2.imag;
 
      return(temp);
}